baber/WOPTO huggingface dataset:
Patent JP-H10196317-A (JP)
Title: Valve system for v-type internal combustion engine
Inventor: FUKAYA HIDEO
IPC: F01L1/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To use constituting elements, disposed at both banks, in common with each other, in the valve system of a V-type internal combustion engine. SOLUTION: A first exhaust cam shaft 72 and a sprocket 58 on the first cam side are disposed at a first bank 26 and a second exhaust cam shaft 118 and a sprocket 106 on the second cam side are disposed at a second bank 28. A sprocket 38 on the first crank side and a sprocket on the second crank side are fixed at a crank shaft 30. The sprocket 38 on the first crank side and the sprocket 58 on the first cam side are intercoupled through a first chain 50. The sprocket on the second crank side and the sprocket 106 on the second cam side are intercoupled through a second chain 52. By providing a given phase difference between the sprocket 38 on the first crank side and the sprocket on the second crank side, the common use of constituting elements with each other is executed.
Patent JP-H06286943-A (JP)
Title: Device for feeding winding pipe
Inventor: RUUDETSUKU MARINA
IPC: D01H9/18
Filed: 1994-01-20
Abstract: PURPOSE: To assure reliable delivery of wound tubes by supporting slidably along guide means having a wound tube conveying apparatus in a receiving device, in an arrangement in which the wound tubes individually separated are delivered to the receiving device and then transferred to the wound tube conveying apparatus. CONSTITUTION: A roller 20 with a plurality of troughs formed on its peripheral surface at regular intervals for individually receiving wound tubes 18d is rotatably joined via a chute with the lower part of a container accommodating numerous wound tubes 18d, and the wound tubes 18d individually taken out by rotation of the roller 20 are sequentially made to drop into a longitudinal hopper 28 and aligned. The wound tubes 18d are then put into a chute 42b in a drum 40 which serves as a receiving device, with the lower parts of the wound tubs 18d supported by the bottom 46 of the drum 40. The bottom 46 extends toward a wound tube conveying apparatus 50 and that wound tube 17 offset from the bottom 46 is fitted around one of a plurality of pins 52 on the wound tube conveying apparatus 50.  The drum 40 is driven in accordance with movement of the wound tube conveying apparatus 50, and the drum 40 and the roller 20 are driven in synchronism.
Patent JP-2000203941-A (JP)
Title: Production of ceramic paste
Inventor: KOBAYASHI AKIRA
IPC: H01G4/12
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain electronic parts having high reliability even when a ceramic layer becomes thin by adding an organic binder to a composition obtained by mixing and dispersing the source powder for a ceramic, a plasticizer and an organic solvent, mixing and dispersing them. SOLUTION: The source powder for the ceramic contains barium titanate as a main component and at least one additive selected from among magnesium oxide, chromium oxide, yttrium oxide, vanadium oxide, barium oxide, silicon oxide and calcium oxide. A ceramic paste is obtained by pulverizing the source powder for the ceramic to obtain powder having required diameters, adding a plasticizer and solvents for the plasticizer and the resin, mixing and dispersing (primary preparation) the resultant mixture in a ball mill using zirconia balls, then, adding an organic binder, mixing and dispersing (secondary preparation) the resultant mixture and filtering the secondary preparation. The time required for the primary preparation is about 1-10 hr and the time required for the secondary preparation is about 10 hr.
Patent JP-S5390053-A (JP)
Title: Heat exchanger for motor
Inventor: TANAKA MASAYUKI
IPC: F28D9/00
Filed: 1977-01-19
Abstract: PURPOSE: To prevent the entering of dust for promoting the cooling efficiency in a heat exchangerfor a motor to be used under a specific atmosphere of dust, soot and hot environment in a steel mill and the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05189965-A (JP)
Title: Memory device
Inventor: FUJITA MASAFUMI
IPC: G11C11/41
Filed: 1992-01-14
Abstract: PURPOSE:To automatically set the optimum period of a RAM control signal even when the period of a fundamental clock (MC) is changed. CONSTITUTION:An HC detection circuit 1 detects the number of times of input of an MC signal 12 in constant time regulated by a detection time setting signal 11, and outputs a detection result as MC data 13. A timing generation circuit 2 generates the optimum timing of the RAM control signal 14 based on the MC data 13 and the MC signal 12. Thereby, since it is possible to automatically change the timing of a memory control signal for a RAM part 3 even when the period of the MC is changed, system change work can be simplified.
Patent JP-S61165529-A (JP)
Title: Heating body in which heating medium is enclosed
Inventor: NAKAGAWA SATOSHI
IPC: F24D15/02
Filed: 1985-01-16
Abstract: PURPOSE:To prevent the contact of a heater with a pipe to improve the space heating efficiency of the title heating body by attaching a spring-shaped support member to the heater and clamping the heater by the support member. CONSTITUTION:A bar-like heater 4 is mounted at the lower parts of pipes 2' in which a heat medium is sealed and which are disposed in a loop shape upwardly and downwardly by means of a connecting pipe 3'. A spring-shaped support member 5 is formed by bending a wire material at the end portion of which a clamping part 5a for the heater 4' is provided at the center of the support member 5. The support member 5 is of a cylindrically bent shape and is made of copper. The support member 5 supports the substantially central part of the heater 4' to assure a predetermined interbal between the inner surface of the pipe 2' and the heater 4'. Therefore, even when a deflection due to the vibration of the heating body upon transporting the same is produced, the heater 4' does not make contact with the pipe 2'. For this reason, even when the heater 4' makes direct contact with the pipe 2', it eliminates such a possibility that the temperature assumes an extraordinarily high value, and the flow of the heat medium is not prevented.
Patent JP-S56103538-A (JP)
Title: Logic circuit
Inventor: YAMAMOTO YUUJI
IPC: H03K19/003
Filed: 1980-01-22
Abstract: PURPOSE: To secure a subordinate relation among the input signals, by providing the switching circuit which produces a short-circuit or open output signal to the input signal to each of several inputs and then giving a cascade connection among these switching circuits.  
     CONSTITUTION: The switching circuits SA, SB, SC and SD transmit the short-circuit or open output signals in correspondence to the input signals A, B, C and D each. In other words, for the switching circuit, the output is open and short-circuited with a high and low input respectively. Accordingly it is known that the logic circuit has no fault if the logic output changes to an open state from a short-circuit state as desired only when the input A changes from a low to high level after setting the inputs B, C and D at a high level. As a result, the desired output is obtained only when the logic circuit has no fault and by securing a subordinate relation mentioned above. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62162560-A (JP)
Title: Thermal printing head
Inventor: NARITA TOSHIO
IPC: B41J2/335
Filed: 1986-01-14
Abstract: PURPOSE:To enable satisfactory printing to be performed even on low-quality paper with high-speed operation of a thermal printer by setting the width of glazed glass to less than a specific value and the thickness to more than a specific value. CONSTITUTION:The unevenness of ordinary paper having a coarse surface is about 20mu and the width of the concave part about 0.2m/m. To allow a sufficient follow up along the surface of paper, a glazed layer having a width of less than 0.4m/m and a thickness of more than 35mu is required. For instance, the glazed glass will have a small cross section, if a glazed glass with a width of less than 0.4m/m and a thickness of about 40mu is formed together with an electrode 13, a heating element 14 and a protection layer 15. Thus it will have a reduced heat regenerating capability and thereby printing quality is improved.
Patent JP-S58123168-A (JP)
Title: Automatic note handling device
Inventor: MORI SUSUMU
IPC: G06V10/10
Filed: 1982-01-19
Abstract: PURPOSE:To simplify the maintenance/checking work at a higher speed, by performing early the readjustment of an optical sensor as well as the cleaning, replacement, etc. of a photodetecting element, a light emitting element, etc. CONSTITUTION:The output signal of a photodetecting element 19B of an optical sensor is amplified by an amplifier 20 and supplied to an analog switch 21. The switch 21 is turned on by a chip selection signal produced by a microcomputer 22 and feeds the output signal of the amplifier 20 to an A/D converter 23 which is shared by sensors. The converter 23 converts an analog output signal into a digital signal. A microcomputer 22 fetches the digital signal to perform a prescribed process and at the same time transfers the signal to a memory 25 to  store it there. The sensor selection signal is properly supplied while an automatic note handling device is executing a transaction so as to select a single or plural units of optical sensors in a prescribed procedure and in response to the travelling of the note or the handling condition.
Patent JP-S60149053-A (JP)
Title: Copying machine
Inventor: HATA MASAYUKI
IPC: G03G21/16
Filed: 1984-01-13
Abstract: PURPOSE:To enable holding of an original platen in a safe state while an upper body is open without requiring excess parts and operation by moving the original platen in the direction of the rotating root part of the body and releasing the detention of a front door. CONSTITUTION:A copying machine body 1 consists of an upper body 1a and a lower body 1b which are connected openably and closably at the respective rotating root parts, i.e., hinge parts 1c. A lock member 5 energized counterclockwise around the shaft 5a on the body 1a engages with a detaining member 6 fixed to the body 1b to unite thoroughly the body 1a and the body 1b so that the function as the copying machine 1 is provided in the stage of operating the copying machine. A scale plate 9 attached to platen glass 8a is deformed to form a bent part 9a so that the bent part 9a detains the top end 11a of a front door 11 and to prohibit opening of the door 11 when an original platen 8 is in the position apart from the rotating root part of the body 9 corresponding to the position for starting the copying. Application of the shock to the original platen 8 owing to the sliding and dropping of the body 1a opened and inclined by the inadvertent operation of the member 5 is thus prevented.
Patent JP-H08192068-A (JP)
Title: Garbage treating machine and garbage treatment
Inventor: TANAKA NOBUMASA
IPC: B02C18/00
Filed: 1995-01-18
Abstract: PURPOSE: To extremely improve handling quality and to assure the cost effective execution of a garbage treatment by providing the machine with a control circuit which drives a pulverizing mechanism by the driving power of a motor to pulverize garbage and automatically stops a motor operating circuit upon judging of the end of the pulverizing. CONSTITUTION: The garbage is thrown in a treating chamber and a switch circuit 55 is turned on to operate a water pouring valve opening/closing circuit 54, by which a faucet, etc., are opened to continuously pour the city water. The motor operating circuit 53 is simultaneously operated to start the motor 10. The pulverizing mechanism is driven by the driving power of the motor 10 to grind the garbage. At this time, the load current of the motor 10 is made lower with the progression of the pulverizing treatment. The load current is taken via a current reading circuit 52 into a main body control circuit 60 and is compared with a regulated value. The motor operating circuit 53 and the water pouring valve opening/closing circuit 54 are turned off if the load current is below the regulated value.  As a result, the handling quality is extremely improved and the cost effective garbage treatment is executed.
Patent JP-S57117946-A (JP)
Title: Sealing mechanism for continuous vulcanizer
Inventor: OONISHI HISAAKI
IPC: B29L7/00
Filed: 1981-01-16
Abstract: PURPOSE:To make easier the maintenance and control of a sealing mechanism for a vulcanizer by a method in which a cylindrical wall surrounding a slit formed at the end side wall of a vulcanizer vessel is projectionally provided and a movable sealing plate is provided between the tip of the cylindrical wall and inlet and outlet rolls. CONSTITUTION:On the end side wall 11 of a vulcanizer vessel, a slit 10 through which a rubber sheet and a conveyer belt can go in and out of the vulcanizer vessel is provided, and a cylindrical wall consisting of an upper wall 72, a lower wall 73, and side walls 11 is projectionally provided between the paired upper and lower rolls 3 and 4 in such a way as to surround the slit 10. A sealing plate 8 and a holding plate 81 for the plate 8 are provided to the upper and lower walls 72 and 73 in movable manner toward the rolls 3 and 4, and the sealing plate 8 is pressed on the peripheral side of the rolls through the holding plate 81 by means of a push bolt 83 screwed with the bracket 85 of the upper and lower walls 72 and 73. Also, a sealing plate 9 is provided between the rolls 3 and 4 and the side walls 71 to block the aperture between them.
Patent JP-H01180581-A (JP)
Title: Fixing device
Inventor: KATO KAZUYUKI
IPC: G03G15/20
Filed: 1988-01-13
Abstract: PURPOSE:To well prevent occurrence of rumples without spoiling the original fixing action of a fixing device with a simple structure by constituting a nip section in such a way that the outer surface of a hollow roller body provided with a magnet body inside a pressure roller is napped with metallic powder. CONSTITUTION:Inside a pressure roller body 2 faced to a heating roller 1, a hollow roller body 22 provided with a fixed magnet body 21 in the body 22 is set and the outer surface of the hollow roller body 22 is napped with iron powder 24. The napped iron powder 24 constitutes a nip section which is moved at a prescribed speed V2 in the same direction as the roller body 22 rotates and, at the same time, has a prescribed pressing force and prescribed area for holding recording paper 3 in the area facing the heating roller 1. Therefore, the recording paper can move relatively freely when the paper expands or contracts due to heat changes and no useless stress is applied to the recording paper. As a result, occurrence of rumples in the recording paper can be prevented well without spoiling the original fixing action of this fixing device with a simple structure.
Patent JP-H08195786-A (JP)
Title: Mixed baud rate transmission system
Inventor: ONO YOSHIAKI
IPC: H04L29/08
Filed: 1995-01-18
Abstract: PURPOSE: To surely receive data signals at different transmission speeds (baud rates) on the channel by adding a baud rate switching signal of a data signal to a transmitted data signal and sending the signal, and allowing the receiver side to detect the signal and thereby receiving the data signal. CONSTITUTION: A transmitter generates transmission data and the transmission data are sent to the receiver side together with a baud rate switching signal e. A clock extract circuit 10 of a regenerative repeater extracts a clock signal C from the transmission data in the transmission information according to a baud rate A and sends it to a selection circuit 50. Furthermore, a clock extract circuit 20 extracts a clock signal d from the transmission data according to a baud rate B and sends it to the circuit 50. On the other hand, when a detection circuit 30 detects the baud rate switching signal e from transmission information f, the baud rate switching signal e is formed based on a clock signal h obtained from the circuit 20.  A discrimination circuit 40 extracts a baud rate switching command signal e2 from the signal e and sends baud rate information discriminated from a succeeding data signal to the selection circuit 50. The circuit 50 extracts a clock signal from the clocks g, h of the circuits 10, 20 based on the information and gives the signal to a reception circuit 60, from which regenerative data are outputted.
Patent JP-H06273420-A (JP)
Title: Test for measurement of antigen / antibody in test sample and device to perform test thereof
Inventor: PAORO FUARAJIYAANI
IPC: G01N33/543
Filed: 1994-01-24
Abstract: PURPOSE: To provide a sandwich type test method for measuring an antigen or antibody in a test sample. CONSTITUTION: A test sample doubted of containing an antigen or antibody is brought into contact with a solid support body having an antibody and an antigen combined to the surface, respectively, which can form an immune complex with the antigen or antibody, the formation of the composite is detected by the respective addition of a labeled antigen or antibody, and it is characterized that the solid support body is simultaneously brought into contact with the test sample and the labeled antibody or antigen.
Patent JP-S61167160-A (JP)
Title: Fuel injector
Inventor: TSUDA TOSHIO
IPC: F02M51/00
Filed: 1985-01-18
Abstract: PURPOSE:To permit the high-pressure injection without increasing the driving power by connecting an accumulator at the top edge part of a needle valve for opening and closing an injection port and connecting the rear edge part of the needle valve to a fuel sending-out port. CONSTITUTION:A fuel injector consists of a unit injector system I and a fuel feed system II. The fuel supplied into a fuel feeding chamber 2 is pressurized by a plunger 3. The pressurized fuel is accumulated into an accumulator 10 through a check valve 9. When a solenoid valve 21 is operated to allow a fuel passage 19 to communicate to a discharge port 20, in this state, the fuel pressure on the back side 15 of a needle valve 12 lowers and the needle valve 12 shifts, and the high-pressure fuel is jetted-out from the injection port of a nozzle seat 11 by an accumulator 10. Thus, the high-pressure injection is permitted without increasing the driving power.
Patent JP-S57120525-A (JP)
Title: Pharmaceutical preparation of immobilized complex enzyme
Inventor: INADA YUUJI
IPC: A61K38/45
Filed: 1981-01-19
Abstract: PURPOSE: The titled pharmaceutical preparation of complex enzyme useful for detoxication of ammonia, obtained by embedding five kins of enzyme necessary for circulating smoothly through a urea cycle in a fibrin polymer or bonding the enzymes to the polymer.  
     CONSTITUTION: Ornithinecarbamoyl transferase, arginosuccinate synthetase, arginosuccinate triase, arginase, and pyrophosphatase, five kinds of enzyme participating in a urea cycle, are embedded in a fibrin polymer or added to it in a bonded state. A nitrogen-containing compound in a living body is partially decomposed in the body, and in the case of a higher animal, as shown in the figure, toxic NH 3  is conerted into carbamoyl phosphate, which is introduced into a urea cycle and finally transformed to urea. NH 3  is detoxicated, but when even one of the enzymes is lacked hereditarily or in the course of lifetime, NH 3  is accumulated. An immobilized enzyme system circulates efficiently through a urea cycle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62164702-A (JP)
Title: Catalyst component and catalyst for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F10/00
Filed: 1986-01-17
Abstract: PURPOSE:To make it possible to obtain a polymer more stereoregular than those obtained with conventional catalysts and to eliminate a deashing process, by polymerizing an olefin with the aid of a catalyst formed by combining a specified titanium-containing catalyst component with a silicon compound. CONSTITUTION:A catalyst for polymerization of an olefin is formed by combinin a catalyst component (A) with a silicon compound (B) and an organoaluminum compound, (A): a composition obtained by contacting a dialkoxymagnesium (a) with an aromatic dicarboxylic acid diester (b), an aromatic hydrocarbon (c) and a titanium halide (d) and contacting the obtained solid composition with an organic aluminum compound (e) and (B): a silicon compound of the general formula: SiRm(OR')4-m (wherein R is H, alkyl or aryl, R' is alkyl or aryl and m is in the range of 0<=m<=4).
Patent JP-S57122170-A (JP)
Title: Power extracting mechanism using solar heat
Inventor: HACHISU TSUYOSHI
IPC: F03G6/06
Filed: 1981-01-21
Abstract: PURPOSE:To have direct takeout of power in a mechanism which takes out the power by rotation owing to solar heat and gravity by furnishing a sun beam shading cover to move interlocked with a vertical moving table provided with heat medium containing tanks at its both ends. CONSTITUTION:The solar energy is sent from one side of a heat conduction device 5a to the other end in a tank 3a, and the heat medium contained in the tank 3a will seethe and the pressure ruse. On the other hand the heat medium vapor in the upper tank 3b is released by a heat conduction device 5b, whose heat is enclosed by a solar cover 7, and condensed to lower its pressure. Therefore the heat medium moves from the lower tank 3a to the upper tank 3a through a conduit pipe 4, and then the position is inverted up and down. At this time, the solar cover 7 is inverted by solar cover drive gears 8, 9 so as to always shade the upper tank and heat conduction device. This vertical motion shall be taken out with force takeout levers 10a, 10b.
Patent JP-S5392096-A (JP)
Title: Fuel assembly
Inventor: YOSHIDA HIDEKI
IPC: G21C15/06
Filed: 1977-01-25
Abstract: PURPOSE: To thin the thickness of a wrapper tube and to intend to improve the neutron efficiency, by means of setting up a flow vent at the upper part than the core top part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07212051-A (JP)
Title: Electronic equipment folding container
Inventor: WARATANI KENICHI
IPC: H04B1/38
Filed: 1994-01-25
Abstract: PURPOSE:To provide an electronic equipment folding container which can be held at various angles of spread and whose electric connections are waterproof. CONSTITUTION:A container (A) 1 and a container (B) 2 are linked together with a hinge mechanism, wherein a hinge shaft 12 is inserted into hinge bearings 9 and 10. A positioning mechanism 24 which holds the container (A) 1 and the container (B) 2 at various angles of spread is provided to the hinge shaft 12. The containers (A) 1 and (B) 2 are electrically connected together with an electrical connector 31.
Patent JP-H08194599-A (JP)
Title: Screen saver device
Inventor: SUZUKI YASUHIKO
IPC: G09G5/00
Filed: 1995-01-19
Abstract: PURPOSE: To change ordinary display/screen saver display on a display screen from not only an external input device but also from application too by providing the application which sets a screen saver inhibition function in a common reference area at the time of the occurrence of an event, and ordinary-displays the event on the display screen. CONSTITUTION: In the case where the event to be displayed on a display device 6 occurs in the application 4, the application 4 sets the screen saver inhibition function in the common reference area 5. A GUI 12 executes polling periodically or receives information by interruption at the time when the function is set in the common reference area 5, and refers to the common reference area 5, and reads out the screen saver inhibition function, and inhibits the operation of a screen saver 31, and ordinary-displays the display screen of the display device 6, and displays the event on the display screen. Owing to the processing as mentioned above, the event can be displayed as being ordinary-displayed on the display screen automatically by only setting the screen saver inhibition function in the common reference area 5.
Patent JP-S63174396-A (JP)
Inventor: HINENO KAZUHIRO
IPC: B23P21/00
Filed: 1987-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。